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【Laiwo Medical Knowledge Sharing】The first bite of "fresh" at the beginning of spring may become the real culprit of your oral ulcers

Publish Date: 2026/2/4


       On the table at the beginning of Spring Festival, there are always various kinds of festive delicacies, such as newly baked thin and crispy spring cakes, crispy and refreshing turnips, golden and crispy Spring rolls... But after eating, many people begin to "get angry": the inside of the mouth is swollen and numb, and when eating, the tingling sensation penetrates into the bottom of the heart, and the mouth ulcers appear slowly. At this point, most people may subconsciously think that it is easy to "get angry" during the beginning of spring, but they may not realize that they have actually stepped into many "hidden pitfalls" during the process of eating spring food.



The invisible assassin hidden in healthy and delicious food

Crispy Carrots: Gentle "Matte Paper"


       Eating radish in spring is a widely spread custom, and everyone loves its crisp taste. However, when you chew, the hard and crispy flesh and rough fibers will repeatedly rub against your cheeks and tongue edges, especially if you bite too quickly or too hard, which can easily damage the mucous membrane.

The burnt and hard edge of spring pancakes: an invisible 'paper blade'


       When eating spring pancakes, the hard edges that are burnt and curled are the favorite of many people. But its thin and dry edges, like a miniature 'paper blade', may leave tiny scratches in the mouth when chewed. It is these small wounds that are difficult to see with the naked eye that open the door for ulcers.

Appetizing pickled spring vegetables: a 'chemical storm'


       Salted vegetables and pickles are suitable for appetizing Congee. But high concentrations of salt can cause rapid dehydration and contraction of oral mucosal cells, damaging the protective layer. The capsaicin in it will continuously stimulate the pain nerves, causing local redness and swelling. When 'salty' meets' spicy ', what is produced is not a delicious combination, but a coordinated attack on the mucosal barrier.

These tips can help you stay away from oral ulcers


1. The combination of "coarse" and "fine": When eating coarse fiber foods, pair them with some soft ingredients to reduce continuous friction.
2. Pre treat food: When eating spring pancakes, you can first remove the edges that are too dry and hard, and chew slowly with a small bite to avoid scratching the mouth.
3. Adjust the order of eating: eat some mild food first, such as Congee, yogurt, etc., so that the mucosa has a "protective pad", and then contact with irritating food.
4. Pay attention to temperature: avoid eating while it's hot and allow time for food to cool down. Drink plenty of water, take small sips slowly, and keep your mouth moist.



       The beauty of the beginning of spring lies not only in the joy of tasting new things, but also in the meaning of a brand new look. We follow the season to eat spring vegetables and enjoy fresh spring food, hoping for a good fortune and a prosperous and healthy new year. Don't let a small oral ulcer sweep away this spring only enthusiasm. Laiwo Medical wants to say that there is no need to deliberately avoid certain foods. As long as you eat smarter, avoid hidden stimuli, and take extra care of your mouth, you can enjoy delicious food safely and comfortably.


for reference only